
Methodical instructions on calculations of drain from undrained bogs and innings
NORMA vydaná dňa 10.1.2011
Designation standards: STO GUGGI08.30-2011
Publication date standards: 10.1.2011
The number of pages: 106
Approximate weight : 349 g (0.77 lbs)
Country: Russian technical standard
Kategória: STO